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1.
J Clin Med Res ; 16(4): 182-188, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38715561

RESUMO

Pancreatoduodenectomy (PD) is a very complex and highly challenging operation for surgeons worldwide. It is the surgical procedure of choice for the management of benign and malignant diseases of the periampullary region. Although mortality rate following this complicated surgery has fallen to 1-3%, morbidity rate following PD remains high, with almost 30-40% of patients developing at least one complication. Postoperative pancreatic fistula (POPF) is one of the most common complications following PD. Therefore, Pancreatico-enteric anastomosis has been regarded as the "Achilles heel" of the modern, one-stage PD procedure. According to the International Study Group of Pancreatic Surgery (ISGPS), three types of POPF are recognized nowadays: biochemical leak, previously known as grade A POPF, grade B and grade C, with the latter being the most dangerous. Most POPFs, especially of the biochemical leak and grade B heal with non-operative management to recur later and present as an intra-abdominal abscess or pseudocyst, necessitating management by means of interventional radiology, endoscopy or surgery. These types of fistulas are undefined and occasionally intractable. Herein, we present two patients who presented with the aforementioned type of pancreatic fistula following duct occlusion PD. The first patient, a 53-year-old female patient, suffered from intolerance to oral feeding, severe weight loss and recurrent hospital admission, while the second patient, a 72-year-old patient, suffered from recurrent bouts of abdominal sepsis. Their management involved step-up approach, starting with non-operative management, followed by percutaneous drainage and operative treatment in the form of Puestow-like procedure (longitudinal pancreatojejunostomy), as a recourse due to the inadequacy of preceding therapeutic modalities.

2.
Gastroenterology Res ; 17(1): 32-36, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38463147

RESUMO

Emphysematous pancreatitis (EP), a severe form of necrotizing infection of the pancreas, is an extremely rare medical emergency with high rates of mortality. It is characterized by intraparenchymal pancreatic or peri-pancreatic air due to either monomicrobial or polymicrobial infection with gas-forming bacteria or due to entero-pancreatic fistula. EP is classified according to timing from disease onset when air bubble signs were detected on computed tomography (CT) scan, as early onset (within 2 weeks from disease onset) or late (more than 2 weeks from disease onset). While most cases of acute pancreatitis are resolved with supportive care alone, clinical outcomes of EP, especially the early onset subtype, are very poor with high rates of morbidity and mortality. These two case reports present the clinical features, diagnostic investigations, and management of two patients admitted to our hospital with early onset fulminant EP, each investigated and managed with different approaches. The first patient underwent a more conservative treatment, with diagnosis being made 52 h following admission, and thus, intensive care unit (ICU) admission and surgery were postponed, while the second patient was diagnosed a few hours following presentation with earlier ICU admission. In this article, we will present the critical importance of early diagnosis of the aforementioned rare entity of severe pancreatitis and will consider the consequences of rapid diagnosis on disease course, morbidity and mortality.

3.
Healthcare (Basel) ; 11(21)2023 Oct 27.
Artigo em Inglês | MEDLINE | ID: mdl-37957980

RESUMO

BACKGROUND: Preoperative binge eating behavior has been associated with difficulties in weight loss maintenance among patients pursuing bariatric surgery. However, limited data exists on the relationship between interpersonal difficulties and binge eating. OBJECTIVES: To identify interpersonal factors linked with binge eating among bariatric surgery candidates. SETTING: One hundred and seventeen adult bariatric surgery candidates (BMI = 42.2 ± 5.2) from three different hospitals completed questionnaires on the day of their bariatric committee meeting for operation approval. METHODS: Binge eating was assessed using the Questionnaire on Eating and Weight Patterns-5 (QEWP-5) as a dichotomous variable. Self-esteem was measured using the Rosenberg Self-Esteem Scale (RSES), and interpersonal characteristics were evaluated using the short version of the Inventory of Interpersonal Problems (IIP-32). Sociodemographic variables (age, gender, income, education) and BMI were considered as confounders. RESULTS: Approximately 25% of bariatric surgery candidates reported experiencing binge eating episodes within the previous three months. Participants with binge eating exhibited significantly lower self-esteem and more interpersonal difficulties, particularly in the domains of aggressiveness and dependence, compared to those without binge eating. Logistic regression analysis revealed that aggressiveness was a significant predictor of binge eating in this sample. CONCLUSIONS: This study is the first, to the best of our knowledge, to investigate the relationship between interpersonal difficulties and binge eating among bariatric surgery candidates. The findings highlight the significant contribution of aggressiveness to binge eating and emphasize the importance of clinicians assessing patients' interpersonal functioning, particularly with regard to aggressiveness, as a factor that may contribute to the maintenance and occurrence of binge eating behaviors.

4.
Obes Surg ; 33(3): 761-768, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36630053

RESUMO

BACKGROUND: Silastic ring vertical gastroplasty (SRVG) and vertical banded gastroplasty (VBG) are associated with a high failure rate due to weight regain and complications at long-term follow-up. Consequently, surgical correction for such procedures is warranted. Controversy exists as to which surgical procedure is the ideal choice for such correction. Our aim is to compare short-term outcome of Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion (BPD) repair for failed VBG/SRVG bariatric procedures. METHODS: The medical records of patients with failed SRVG who underwent corrective procedures at our institute between 2004 and 2018 were retrospectively reviewed. Patients characteristics, surgical approaches, and intraoperative and post-operative complications were examined and compared. RESULTS: Sixty patients in total underwent a surgical corrective procedure for failed SRVG. Thirty-one patients underwent RYGB, and 29 patients underwent BPD. Major complications were seen more in the RYGB group (35% = 11) compared to the BPD (6.9% = 2). Even though anastomotic leak rates were not statistically significant (p = 0.053), an apparent tendency for such a complication was noted in the RYGB group. RYGB procedure had an increased 30-day complication rate (p = 0.055) compared to RYGB. Laparoscopic approach had statistically fewer complications than open approach. No mortality was observed in either group. CONCLUSION: Our study showed that BPD is a safe option with less complication rates than RYGB in the short-term period for surgical correction of failed VBG/SRVG procedures.


Assuntos
Desvio Biliopancreático , Derivação Gástrica , Gastroplastia , Laparoscopia , Obesidade Mórbida , Humanos , Gastroplastia/efeitos adversos , Gastroplastia/métodos , Derivação Gástrica/efeitos adversos , Derivação Gástrica/métodos , Desvio Biliopancreático/efeitos adversos , Desvio Biliopancreático/métodos , Obesidade Mórbida/cirurgia , Estudos Retrospectivos , Reoperação/métodos , Redução de Peso , Índice de Massa Corporal , Morbidade , Laparoscopia/métodos
5.
Urology ; 173: 164-167, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36455677

RESUMO

Bladder augmentation (BA) may be required before renal transplantation in children with end stage renal disease (ESRD). Herein we report a case of a 7-year-old boy with ESRD, contracted bladder and severe bilateral reflux secondary to posterior urethral valve (PUV), successfully managed by simultaneous bilateral nephrectomy, bilateral ureterocystoplasty and renal transplantation.


Assuntos
Falência Renal Crônica , Transplante de Rim , Doenças da Bexiga Urinária , Masculino , Criança , Humanos , Bexiga Urinária/cirurgia , Doenças da Bexiga Urinária/cirurgia , Nefrectomia , Falência Renal Crônica/complicações , Falência Renal Crônica/cirurgia
6.
Work ; 71(3): 779-785, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35253672

RESUMO

BACKGROUND: Minimally invasive surgery (MIS) has many advantages for patients, however, it places surgeons at risk for Work-related musculoskeletal disorders (WMSD). Recently, the importance of prevention of such injuries and improvement of the ergonomics of the operating room is increasing. OBJECTIVES: To assess the prevalence of WMSD among minimally invasive surgeons in Israel, discuss the contributing factors and the overall awareness for ergonomic training. In addition, a review of the literature on the topic was conducted. METHODS: An online questionnaire was sent to the members of the Israeli Society of Endoscopic Surgery. The results were analyzed and summarized. For literature review, PubMed was used to search for English-language publications related to the issue. RESULTS: Of 83 respondents, the majority (77%) have considerable experience in MIS (more than 10 years). The prevalence of WMSD was 12% before beginning the practice of laparoscopy compared to 78% after 15-20 years of practice. Injury sites included back pain, neck and upper extremity (shoulder pain, tennis elbow and carpal tunnel syndrome) in 41%, 25% and 34% respectively. More than two thirds of responders unaware of possible ergonomic solutions and didn't consider adopting any appropriate preventive measures. CONCLUSIONS: The incidence of WMSD among MIS surgeons is high and underestimated. There is a desperate need to prevent such morbidity among surgeons by increasing awareness and providing the means to improve their work environment. Surgeons should adhere to ergonomic recommendations for positioning of monitors, table height, posture, foot pedal placement and laparoscopic devices use.


Assuntos
Doenças Musculoesqueléticas , Doenças Profissionais , Cirurgiões , Ergonomia/métodos , Humanos , Israel/epidemiologia , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Doenças Musculoesqueléticas/epidemiologia , Doenças Musculoesqueléticas/etiologia , Doenças Musculoesqueléticas/prevenção & controle , Doenças Profissionais/epidemiologia , Doenças Profissionais/etiologia , Doenças Profissionais/prevenção & controle , Inquéritos e Questionários
7.
Obes Surg ; 32(5): 1479-1485, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-35247161

RESUMO

BACKGROUND: Bariatric surgery can be associated with severe complications. Tachycardia is an important indicator of certain complications, such as anastomotic leak and hemorrhage. Our aim was to examine the relationship between tachycardia following sleeve gastrectomy and the appearance of associated complications. METHODS: Patients who underwent sleeve gastrectomy over a 2-year period were included in the study. Participants were divided into two groups: the first included patients who suffered from postoperative tachycardia and the second patients with normal postoperative heart rates. Complications in both groups were examined. Other parameters that predict the onset of complications were also reviewed. RESULTS: A total of 457 patients were included. Postoperative tachycardia was measured in 181 (39.6%) patients; 17 (3.7%) suffered from bleeding and 4 (1%) from staple line leakage. Postoperative bleeding was more common among patients with tachycardia than among those without (14 (7.7%) vs. 3 (1.1%), respectively). Patients in the tachycardia group had more staple line leakages than those in the normal heart rate group (3 (2%) vs. 1 (0%), respectively); tachycardia was also attributed to postoperative pain or other minor complications in 160 (88%) patients. Age ≥ 40 years was found to be predictive factor for postoperative complications. CONCLUSIONS: The most common causes of tachycardia postoperatively were pain and minor complications. Tachycardia is an essential indicator of postoperative minor and major complications, mainly staple line leakage and bleeding. This should prompt immediate medical intervention in order to avoid serious adverse events.


Assuntos
Laparoscopia , Obesidade Mórbida , Adulto , Fístula Anastomótica/epidemiologia , Fístula Anastomótica/etiologia , Fístula Anastomótica/cirurgia , Gastrectomia/efeitos adversos , Humanos , Laparoscopia/efeitos adversos , Obesidade Mórbida/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Estudos Retrospectivos , Grampeamento Cirúrgico/efeitos adversos , Taquicardia/complicações , Taquicardia/etiologia
8.
Surg Innov ; 29(1): 44-49, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34144654

RESUMO

Introduction. Gastric leak after laparoscopic sleeve gastrectomy (LSG) is a severe complication that may lead to sepsis and even death. Early diagnosis and treatment are critical. The aims of this prospective study are to establish normal amylase levels and investigate elevated amylase levels, especially in the drain, for detecting anastomotic leakage following LSG. Material and Methods. One hundred sixty-one patients who underwent LSG during 1 year at Rambam Health Care Campus were included prospectively in the study. Demographic and medical background, peri- and postoperative complications, and laboratory data including amylase levels in blood, urine, and drain were evaluated. Univariate and multivariate analyses were performed to examine independent variables that can predict increases in amylase values. Results. Thirty-five (21.8%) patients had high levels of amylase in blood, urine, and/or drain and 126 (78.2%) normal values of amylase until discharge. No significant differences were found in operation duration, length of hospitalization, or occurrence of complications. One patient had a staple-line leak diagnosed in the third postoperative day that was treated conservatively with endoscopic approach. His amylase levels in the blood and drain were normal, with only a slight hyperamylasuria. Conclusions. High amylase levels after LSG does not necessarily indicate a major complication such as staple-line leak, and in the vast majority of cases, it seems to have no clinical relevancy. Therefore, it should not automatically lead to a full investigation in the absence of further clinical signs. It is suggested that there is no clinical justification to test amylase routinely after LSG.


Assuntos
Laparoscopia , Obesidade Mórbida , Amilases/análise , Fístula Anastomótica/diagnóstico , Fístula Anastomótica/etiologia , Fístula Anastomótica/cirurgia , Gastrectomia/efeitos adversos , Gastrectomia/métodos , Humanos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Obesidade Mórbida/cirurgia , Estudos Prospectivos , Estudos Retrospectivos , Resultado do Tratamento
9.
Obes Surg ; 31(7): 2927-2934, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33765292

RESUMO

INTRODUCTION: Laparoscopic sleeve gastrectomy (LSG) is the most popular bariatric procedure performed worldwide. However, many patients undergo secondary surgery due to either weight-related and complication-related reasons or both. Conversional options vary with one-anastomosis gastric bypass (OAGB) and Roux-n-Y gastric bypass (RYGB) being the most common. The aim of the study was to assess the safety and efficacy of converting failed LSG to either OAGB or RYGB, and compare weight-related results and post-conversion complications. METHODS: Retrospective review of hospital records of patients who underwent conversion from LSG to either RYGB or OAGB due to insufficient weight loss or weight regain in 7 bariatric centers between 2013 and 2019. Data retrieved included demographics, anthropometrics, comorbidities, indication for conversion, conversion type, complications, and weight loss. RESULTS: During the study period, 396 patients were included in the study. Eighty-four (21%) patients were lost to follow-up. RYGB and OAGB were performed in 119 and 144 patients, respectively. Mean age and body mass index (BMI) at revision were 44.2 years (range 19-72) and 40.6 ± 5.9 kg/m2 (range 35-71), respectively. Of these, 191 (73%) were female. Percent total body weight loss (%TWL) was 16% ± 1% for the RYGB group vs. 23% ± 12% for the OAGB group (p = 0.0007) at a median follow-up of 29 months (range 7-78 months) following conversion. Gastroesophageal reflux disease (GERD) was significantly higher 1 year following conversion to OAGB vs. RYGB occurring in 25 (17.4%) and 9 (7.6%) patients, respectively (p = 0.018). CONCLUSIONS: Conversion of LSG to OAGB, compared to RYGB, results in increased weight loss but a higher rate of GERD and potential nutritional deficiencies.


Assuntos
Derivação Gástrica , Laparoscopia , Obesidade Mórbida , Adulto , Idoso , Feminino , Gastrectomia , Humanos , Pessoa de Meia-Idade , Obesidade Mórbida/cirurgia , Reoperação , Estudos Retrospectivos , Resultado do Tratamento , Adulto Jovem
10.
AJR Am J Roentgenol ; 216(4): 1066-1073, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33566633

RESUMO

OBJECTIVE. Percutaneous imaging-guided core needle biopsies (CNBs) for cancer diagnosis in pediatric patients are gaining interest because of their availability, lower rate of complications, and high diagnostic power compared with traditional surgical biopsies. Nevertheless, their precise role in the diagnostic algorithm of pediatric oncology is still unknown. The purpose of this study was to report our accumulated 16-year experience with CNB; discuss the availability, safety, and diagnostic accuracy of the procedure and the adequacy of ancillary testing; and compare our findings with the available literature. MATERIALS AND METHODS. Pediatric ultrasound-guided CNBs performed in our hospital between November 2003 and December 2019 were retrospectively studied. Data collection included demographics, clinical and procedural parameters, complications, and final diagnosis. RESULTS. A total of 597 biopsies were performed in 531 patients (132 performed in known oncologic patients and 465 performed to establish diagnosis). The median time between the biopsy request and the procedure was 1 day. Of 432 biopsies performed in patients with malignancies, 12 (2.8%) had false-negative results. In 165 cases of benign pathologic findings, all had true-negative results. Ancillary testing was adequate in all malignant cases. Overall sensitivity, specificity, and accuracy rates were 97.2%, 100%, and 98.0%, respectively. Five biopsies (0.8%) resulted in complications, including one major bleed and one track seeding. CONCLUSION. Our experience shows that ultrasound-guided CNB for suspected malignancy in pediatric patients has a high safety profile, availability, and accuracy rate compared with surgical biopsy. Our fast-track strategy enables early initiation of designated therapy and has the potential to become the procedure of choice.


Assuntos
Biópsia com Agulha de Grande Calibre , Biópsia Guiada por Imagem , Neoplasias/patologia , Ultrassonografia de Intervenção , Biópsia com Agulha de Grande Calibre/métodos , Criança , Feminino , Humanos , Biópsia Guiada por Imagem/métodos , Masculino , Neoplasias/diagnóstico , Estudos Retrospectivos , Sensibilidade e Especificidade , Ultrassonografia de Intervenção/métodos
12.
Updates Surg ; 72(4): 1125-1133, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32666477

RESUMO

BACKGROUND: Although bariatric surgery (BS) predisposes patients to development of gallstone formation, a preventive strategy is still in debate. AIM: To compare the incidence of gallstone formation between patients treated with ursodeoxycholic acid (UDCA) vs. placebo for a duration of 6 months following BS. METHODS: This multicenter randomized, double-blind controlled trial entails treatment with UDCA vs. an identical-looking placebo. The primary outcome was gallstone formation, as measured by abdominal ultrasound. RESULTS: The data of 209 subjects were enrolled in the study, and 92 subjects completed the study and were analyzed (n = 46 for each study group). The high dropout rate was mainly due to difficulties in adding more medications and swallowing the pill. Among the subjects who completed the study, 77.2% were women, and their mean age and pre-surgery BMI were 42.2 ± 10.2 years and 44.4 ± 6.1 kg/m2, respectively. Gallstone formation was recorded in 45.7% (n = 21) vs. 23.9% (n = 11) of subjects among placebo vs. UDCA groups, respectively, p = 0.029. Subgroup-analysis, according to surgery type, found that the results were significant only for SG subjects (p = 0.041), although the same trend was observed for OAGB/RYGB. Excess Weight Loss percent (%EWL) at 6 months post-surgery was 66.0 ± 17.1% vs. 71.8 ± 19.5% for the placebo and UDCA groups, respectively; p = 0.136. A trend towards a reduction in prescribed comorbidity medications was noted within-groups during the follow-up period, as compared to baseline, with no between-group differences (p ≥ 0.246). Moreover, no between-group differences were found for blood test results (p ≥ 0.063 for all). CONCLUSION: Administration of UDCA significantly decreased gallstone formation at 6 months at following BS. CLINICALTRIALS. GOV NUMBER: NCT02319629.


Assuntos
Cirurgia Bariátrica/efeitos adversos , Cálculos Biliares/prevenção & controle , Complicações Pós-Operatórias/prevenção & controle , Ácido Ursodesoxicólico/administração & dosagem , Adulto , Método Duplo-Cego , Feminino , Seguimentos , Cálculos Biliares/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/cirurgia , Efeito Placebo , Complicações Pós-Operatórias/etiologia , Fatores de Tempo
13.
Obes Surg ; 30(10): 3695-3705, 2020 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-32533520

RESUMO

BACKGROUND: Gastroesophageal reflux disease (GERD) is probably the main drawback of laparoscopic sleeve gastrectomy (LSG). Herein, we critically discuss the issue and report the results of the first international consensus conference held in Montpellier, France, during June 2019. METHODS: Fifty international bariatric experts from 25 countries convened for 2 days for interactive discussions, and to formulate the most relevant questions by electronically submitting 55 preliminary questions to panelists. Following the meeting, a final drafted questionnaire comprised of 41 questions was sent to all experts via e-mail. RESULTS: Forty-six experts responded (92%). Esophago-gastro-duodenoscopy was considered mandatory before (92%) and after (78%) surgery. No consensus was achieved as to time intervals after surgery and the role of specialized tests for GERD. Higher degrees of erosive esophagitis (94%) and Barrett's esophagus (96%) were viewed as contra-indications for LSG. Roux-en-Y gastric bypass was recommended in postoperative patients with uncontrolled GERD and insufficient (84%) or sufficient (76%) weight loss and Barrett's esophagus (78%). Hiatal hernia (HH) repair was deemed necessary even in asymptomatic patients without GERD (80% for large and 67% for small HH). LSG with fundoplication in patients with GERD was considered by 77.3% of panelists. CONCLUSIONS: The importance of pre- and postoperative endoscopy has been emphasized. The role of specialized tests for GERD and the exact surveillance programs need to be further defined. LSG is viewed as contra-indicated in higher degrees of endoscopic and clinical GERD. LSG with anti-reflux fundoplication emerges as a new valid option in patients with GERD.


Assuntos
Refluxo Gastroesofágico , Laparoscopia , Obesidade Mórbida , França , Gastrectomia , Refluxo Gastroesofágico/cirurgia , Humanos , Obesidade Mórbida/cirurgia
14.
BMC Res Notes ; 12(1): 321, 2019 Jun 08.
Artigo em Inglês | MEDLINE | ID: mdl-31176367

RESUMO

OBJECTIVE: Our study aims to emphasize the novelty of female rats in regard to their hemodynamic changes in response to abdominal compartment syndrome. A group of 64 rats was randomly divided into 4 subgroups for each gender. Except for the control, intra-abdominal pressure was increased to 10, 20, 30 mmHg. Survival time, mean arterial pressure, pH and lactate were determined at different time intervals. RESULTS: As IAP was 20 mmHg, a statistically difference was seen between the male group and the female group starting from 15 min (126 ± 9.7 mmHg, 124 ± 14.7 mmHg respectively, p < 0.02) and lasting 2 h. At 30 mmHg, a statistically difference was seen between 30 to 60 min (p < 0.05). Only group 2 presented results with statistical power both at 30 and at 60 min concerning pH (p = 0.003, p < 0.001 respectively). In the lactate measurements at IAP of 10 mmHg, at 60 min male lactate level was 3.93 ± 1.13 and 2.25 ± 0.33 in female rats (p = 0.034). Female rats that were subjected to IAP of 20 mmHg and 30 mmHg had significantly better survival than male rats that were subjected to the same pressure (p < 0.05 and p < 0.01, respectively). We concluded that female rats have better preserved their hemodynamic and metabolic parameters during ACS than male rats.


Assuntos
Abdome/fisiopatologia , Hipertensão Intra-Abdominal/fisiopatologia , Abdome/patologia , Abdome/cirurgia , Adulto , Animais , Pressão Arterial , Modelos Animais de Doenças , Feminino , Humanos , Hipertensão Intra-Abdominal/metabolismo , Hipertensão Intra-Abdominal/mortalidade , Hipertensão Intra-Abdominal/patologia , Ácido Láctico/sangue , Masculino , Pressão , Ratos , Ratos Sprague-Dawley , Fatores Sexuais , Análise de Sobrevida
15.
World J Emerg Surg ; 14: 2, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30651750

RESUMO

INTRODUCTION: Prompt appendectomy has long been the standard of care for acute appendicitis in order to prevent complications such as perforation, abscess formation, and diffuse purulent or fecal peritonitis, all resulting in increased morbidity and even mortality. Our study was designed to examine whether the time from the beginning of symptoms to operation correlates with the pathological degree of appendicitis, incidence of postoperative complications, or increased length of hospital stay. METHODS: A prospective study of 171 patients who underwent emergent appendectomy for acute appendicitis in the course of 2 years was conducted in a single tertiary medical center. The following parameters were monitored and correlated: demographics, time from the onset of symptoms until the arrival to the emergency department (patient interval (PI)), time from arrival to the emergency department (ED) until appendectomy (hospital interval (HI)), time from the onset of symptoms until appendectomy (total interval (TI)), physical examination, preoperative physical findings, laboratory data, pathologic findings, complications, and length of hospital stay. RESULTS: The degree of pathology and complications were analyzed according to the time intervals. The time elapsed from the onset of symptoms to surgery was associated with higher pathology grade (p = 0.01). We found that longer time from the onset of symptoms to hospital arrival correlates with higher pathology grade (p = 0.04), while there was no correlation between the hospital interval and pathology grade (p = 0.68). A significant correlation was found between the pathology grade and the incidence of postoperative complications as well as with increased length of hospital stay (p = 0.000). CONCLUSION: Time elapsed from the symptom onset to appendectomy correlates with increased pathology grade and complication rate. This correlation was not related to the HI. Since the HI in our study was short, we recommend an early appendectomy in adults in order to shorten the TI and the resulting complications.


Assuntos
Apendicectomia/normas , Apendicite/diagnóstico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Apendicectomia/métodos , Apendicite/epidemiologia , Apendicite/cirurgia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Peritonite/etiologia , Peritonite/prevenção & controle , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Estudos Retrospectivos , Atenção Terciária à Saúde/métodos , Atenção Terciária à Saúde/normas , Fatores de Tempo
16.
Surg Obes Relat Dis ; 14(8): 1093-1098, 2018 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-29895427

RESUMO

BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) is considered as a first line treatment for morbid obesity around the globe. Leakage and subsequent gastric fistula is the most dreadful complication, which may lead to serious morbidity and even mortality. OBJECTIVES: To assess the safety and efficacy of fibrin glue application in the setting of gastric fistula after LSG. SETTING: University hospital, Israel. METHODS: Twenty-four morbidly obese patients (mean age = 42.2 yr, mean body mass index = 42 kg/m2) developed gastric fistula after LSG. The fistula was acute in 10 patients, subacute in 9, and chronic in 5. Sixteen patients (67%) have had previous failed endoscopic interventions. Fibrin glue was applied percutaneously with fluoroscopic guidance, under endoscopic visualization. A pigtail drain was left in the distal tract to monitor and manage possible continuous leakage. RESULTS: There were no complications except abdominal pain in 2 patients associated with fever in 1. Both resolved within 1 to 2 days. Fistula closure was achieved in all patients but 1 (95.8%). Closure was accomplished after a single application in 9 patients (39%), 2 applications in 8, 3 applications in 3, 5 applications in 2, and 6 applications in 1. All patients were followed with a mean time of 42.3 months (range, 20-46). CONCLUSIONS: Although in most patients there was a need for multiple applications, our experience indicates that percutaneous fluoroscopic application of Fibrin glue under endoscopic visualization proved to be a simple, tolerable, and highly effective method for the treatment of selected patients with gastric fistula after LSG.


Assuntos
Adesivo Tecidual de Fibrina/uso terapêutico , Gastrectomia/efeitos adversos , Fístula Gástrica/cirurgia , Laparoscopia/efeitos adversos , Complicações Pós-Operatórias/cirurgia , Adesivos Teciduais/uso terapêutico , Adolescente , Adulto , Feminino , Adesivo Tecidual de Fibrina/administração & dosagem , Adesivo Tecidual de Fibrina/efeitos adversos , Gastrectomia/estatística & dados numéricos , Humanos , Laparoscopia/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adesivos Teciduais/administração & dosagem , Adesivos Teciduais/efeitos adversos , Adulto Jovem
18.
Obes Surg ; 25(5): 942-5, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-25716127

RESUMO

BACKGROUND: The intragastric migration of a surgically placed adjustable gastric band is believed to occur slowly, over months to years. Band removal procedures necessitate surgical laparotomy, thus increasing the risk of complications. METHODS: The endoscopic technique for band removal described in this case-series provides a minimally invasive approach. RESULTS: Fifteen patients referred for endoscopic removal of a partially migrated intragastric band. The partially migrated intragastric bands were all successfully removed in a mean of 1.1 endoscopic sessions. No patient required subsequent surgical intervention, and there were no immediate or delayed adverse events including no infections, bleeding, or perforations. CONCLUSIONS: Endoscopic removal of partially migrated intragastric bands appears feasible, effective, safe, and is a minimally invasive alternative to repeat surgery.


Assuntos
Remoção de Dispositivo/métodos , Migração de Corpo Estranho/cirurgia , Gastroplastia/instrumentação , Adulto , Endoscopia , Feminino , Gastroplastia/métodos , Humanos , Laparotomia , Masculino , Estudos Prospectivos
19.
BMC Anesthesiol ; 14: 31, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24817827

RESUMO

BACKGROUND: The population of obese patients is progressively growing and bariatric operations are becoming increasingly common. Morbidly obese patients require special anesthetic care and are often considered to be difficult to ventilate and intubate. The VivaSight™ Single Lumen tube is an endotracheal tube with a camera embedded in its tip. The view from the tip appears continuously on a monitor in the anesthesiologist's vicinity. The aim of this study was to assess the VivaSight™ in comparison with conventional endotracheal tube as an aid in the intubation and surveillance of tube position during surgery of obese patients. METHODS: This is a prospective study of 72 adult obese patients who underwent laparoscopic sleeve gastrectomy. The patients were randomly assigned to be intubated by either the VivaSight™ (40 patients, test group) or a conventional endotracheal tube (32 patients, control group). Data on the patients, the pre-operative airway evaluation, the endotracheal intubation and the post-operative outcome were collected and compared. RESULTS: The Mallampati scores were significantly higher in the test group than in the control group. Endotracheal intubation took 29 ± 10 and 24 ± 8 seconds using the VivaSight™ and a conventional tube respectively (p = 0.02). Three of the patients in the control group, while none of those in the test group, had soft tissue injury (p < 0.05). CONCLUSION: We found the VivaSight™ SL to be helpful in the endotracheal intubation and continuous surveillance of tube position in morbidly obese patients undergoing laparoscopic sleeve gastrectomy.


Assuntos
Anestesia/métodos , Gastrectomia/métodos , Intubação Intratraqueal/métodos , Laparoscopia/métodos , Obesidade Mórbida/cirurgia , Adulto , Feminino , Humanos , Intubação Intratraqueal/instrumentação , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos
20.
Case Rep Gastrointest Med ; 2013: 136153, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23662218

RESUMO

Laparoscopic sleeve gastrectomy (LSG) is gaining popularity for the treatment of morbid obesity. It is a simple, low-cost procedure resulting in significant weight loss within a short period of time. LSG is a safe procedure with a low complication rate. The complications encountered nevertheless can result in morbidity and even mortality. The most significant complications are staple-line bleeding, stricture, and staple-line leak. The purpose of this paper is to present a patient who suffered from a staple-line leak presenting 16 months after LSG. Review of the current literature regarding this complication as well as outline of a strategy for the management of post-LSG gastric leaks is suggested.

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